, !) are "leetspeak" or stylization often used by release groups to bypass automated filters. This indicates Season 2.
Short for "Web Download." This means the file was sourced directly from a streaming service (like Netflix or Hulu) without re-encoding the video. $ex.L!fe.$02.720p.W3B-DL.HIN-3NG.x264.M$ubs-K@t...
"Multi-Subtitles." This means the file contains subtitle tracks for multiple languages. $ex.L!fe.$02.720p.W3B-DL.HIN-3NG.x264.M$ubs-K@t...